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Bug #1989
closedteuthology: error in ceph.log didn't make teutholgy return error code
% Done:
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Source:
Development
Tags:
Backport:
Regression:
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Affected Versions:
ceph-qa-suite:
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Crash signature (v2):
Description
in a bash while loop, I saw
INFO:teuthology.task.ceph:Checking cluster ceph.log for badness... WARNING:teuthology.task.ceph:Found errors (ERR|WRN|SEC) in cluster log INFO:teuthology.task.ceph:Cleaning ceph cluster... INFO:teuthology.task.ceph:Removing ceph binaries... INFO:teuthology.task.ceph:Removing shipped files: daemon-helper enable-coredump... INFO:teuthology.orchestra.run.out:kernel.core_pattern = core INFO:teuthology.orchestra.run.out:kernel.core_pattern = core INFO:teuthology.orchestra.run.out:kernel.core_pattern = core INFO:teuthology.orchestra.run.out:kernel.core_pattern = core INFO:teuthology.orchestra.run.out:kernel.core_pattern = core INFO:teuthology.orchestra.run.out:kernel.core_pattern = core INFO:teuthology.orchestra.run.out:kernel.core_pattern = core INFO:teuthology.task.internal:Removing archive directory... INFO:teuthology.task.internal:Tidying up after the test... INFO:teuthology.run:Duration was 1216.594967 seconds + date
and the calling script blithely continued. that was
while bin/teuthology $job $2 $3 $4
do
date
N=$(($N+1))
echo "$job: $N passes"
title
done
echo "$job: $N passes, then failure."
Updated by Greg Farnum about 12 years ago
I thought we turned this off on purpose because thrashing always triggered it. Am I remembering incorrectly?
Updated by Sage Weil about 12 years ago
we whitelist log entries. it only prints that (and sets success=False) if it sees something unexpected
log.info('Checking cluster ceph.log for badness...')
def first_in_ceph_log(pattern, excludes):
args = [
'egrep', pattern,
'/tmp/cephtest/data/%s/log' % firstmon,
]
for exclude in excludes:
args.extend([run.Raw('|'), 'egrep', '-v', exclude])
args.extend([
run.Raw('|'), 'head', '-n', '1',
])
r = mon0_remote.run(
stdout=StringIO(),
args=args,
)
stdout = r.stdout.getvalue()
if stdout != '':
return stdout
return None
if first_in_ceph_log('\[ERR\]|\[WRN\]|\[SEC\]',
config['log_whitelist']) is not None:
log.warning('Found errors (ERR|WRN|SEC) in cluster log')
ctx.summary['success'] = False
# use the most severe problem as the failure reason
if 'failure_reason' not in ctx.summary:
for pattern in ['\[SEC\]', '\[ERR\]', '\[WRN\]']:
match = first_in_ceph_log(pattern, config['log_whitelist'])
if match is not None:
ctx.summary['failure_reason'] = \
'"{match}" in cluster log'.format(
match=match.rstrip('\n'),
)
break
the problem i see tho is that it prints errors found but doesn't return an error code
Updated by Josh Durgin about 12 years ago
- Status changed from New to Resolved
- Source set to Development
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